antigen
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ELISpot Advantages | Life Science Research | Merck
While many assay formats exist for studying ex vivo T cell effector function, ELISpot assays offer clear advantages. -
Non-Competitive Tests | IVD/OEM Materials and Reagents | Merck
In a non competitive test, a specific antibody/antigen is attached on the support and the sample containing antigen/antibody is added. -
Dot/Slot (Filtration) Blotting | Life Science Research | Merck
The possible causes and potential remedies for challenges encountered dot/slot blotting, which uses vacuum filtration to transfer protein onto a microporous membrane. -
Research Areas | Life Science Research | Merck
Antibodies have been a critical tools for most areas of life science research. The basic principle of any immunochemical technique is that a specific antibody will combine with its specific antigen to generate an exclusive antibody-antigen complex. The nature of this bond is a molecular tag for used in every biological research areas. We have a very strong, interactive customer base that continuously requests new or modified antibody targets for research that matters to them. Your research motivates our search for, and development of antibodies that advance science - one target at a time. Our portfolio contains over 10,000 quality antibodies. -
Immunodetection | Life Science Research | Merck
The possible causes and potential remedies for challenges encountered as a result of blocking, washing, antibody incubation, and detection/exposure of Western blots. -
Antibodies | Life Science Research | Merck
Antibodies have become critical tools for most areas of life science research, primarily for their use as molecular tags for specific labeling and detection. Merck is a leading antibody developer providing high quality reagents validated for use in immunostaining, blotting, purification, ChIP, flow cytometry and multiplexed assays. Learn about the key features of antibodies and immunochemical techniques used biological research. -
Chromatin Associated Proteins | Life Science Research | Merck
Chromatin is a complex molecule that can be found in either an open decondensed or active state (euchromatin) or in a tightly compacted inactive state (heterochromatin). Merck also offers a wide selection of ChIP-qualified antibodies against modified and unmodified histones, transcription factors, chromatin modifying proteins and other key chromatin associated proteins. -
Vaccines | Sterile Filtration Learning Center | Biopharmaceutical Manufacturing | Merck
In order to obtain a purified vaccine, a host microorganism or cell is grown, and the target antigen is separated, purified, formulated and sterilized. -
Ag Detection | IVD/OEM Materials and Reagents | Merck
A slide agglutination test is also used for the direct qualitative detection of antigen in biological fluids, food and water.